Philips-BDP-3406-Mk2-Service-Manual(1) 电路图 维修手册.pdf

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1、BDP3406/F7 Copyright 2011 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior pe

2、rmission of Philips. Blu-ray Disc Player Version 1.1Version 0.0 Published BG LE Printed in The Netherlands Subject to modification TABLE OF CONTENTS Chapter Technical Specification, PCBs Location. 1 Safety Instruction 2 Instruction for Use 3 Mechanical and Dismantling Instructions. 4 Service Modes,

3、Troubleshooting. 5 Overall Block Diagram, Wiring Diagram. 6 Electrical Diagram 7 Exploded View Diagram 5) The software will updagrde and screen will display as below: Upgrade is ongoing, Please wait Please do not unplug or switch off the device. 6) Restart the set. B) Update software via USB Flash D

4、rive: 1) Go to to check if the latest software version is available for this player. 2) Download the software onto a USB flash drives root DIR named UPG_ALL. 3) Insert the USB flash drive to the USB jack of the rear panel. 4) In the Home menu, select -. 5) Then press OK 6) youll see now searching fo

5、r new software, please wait. 7) Waiting, the youll see software for this player has been found . 8) Then select Start and press OK 9) then youll see upgrade is ongoing ., wait until it ends. 10) Player will restart automatically or press Restart now to restart, after restarting the upgrade ends. sub

6、info:xxxx system SW:xxxx ethernet MAC:xxxxxxxx 1-3 2.0 Safety instruction 1. General safety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer. . Replace safety components indicated by the symbol Only by components identical to the original

7、ones. Any Other component substitution (other than original type) May increase risk of fire or electrical shock hazard. Safety regulations require that after a repair, you must Return the unit in its original condition. Pay, in particular, Attention to the following points: . Route the wires/cables

8、correctly, and fix them with the mounted cable clamps . Check the insulation of the mains lead for external Damage . Check the electrical DC resistance between the mains Plug and the secondary side: 1) Unplug the mains cord, and connect a wire between The two pins of the mains plug. 2) Set the mains

9、 switch the “on” position (keep the Mains cord unplug). 3) Measure the resistance value between the mains plug and the front panel, controls, and chassis bottom. 4) Repair or correct unit when the resistance measurement is less than 1M 5) Verify this, before you return the unit to the customer/user

10、(ref. UL-standard no. 1492). 6) Switch the unit “off”, and remove the wire between the two pins of the mains plug. 2. Laser safety This unit employs a laser. Only qualified service personnel May remove the cover, or attempt to service this device (due to possible eye injury). Laser device unit Type

11、:Semiconductor laser GaAIAs Wavelength :650nm (DVD) :780nm (VCD/CD) Output power :7mW(DVD) :10mW(DVD/CD) Beam divergence:60 degree Note: Use of controls or adjustments or performance of procedure other than those specified herein, may result in hazardous radiation exposure. Avoid direct exposure to

12、beam. 2- 1 3.0 Instruction for Use You can download this information from the following websites: 3-1 4.0 MECHANICAL AND DISMANTLING INSTRUCTIONS The following guidelines show how to dismantle the player. Step1: Remove 3 screws around the Top Cover, and then remove the Top Cover 4- 1 Step3: Remove t

13、he 9 screws on board to dismantle the DVD BOARD remove the door from the tray; No display on VFD, and buttons do not work No No No Yes Yes No display on VFD, and buttons do not work Check every supply voltage on main board is normal Refer to Power supply board part Correct connection Replace VU1 or

14、VFD Yes Go Yes No Check +5V,+12V,-24V voltage on the power and front board SG,GR on the front board 1.Check whether bad solder exists on VU1 and pins of VFD 2.Check whether the circuit connected to K1, K2, K3, K4 is broken. Fix the connection J3 on front board and CN4 on power board Trouble shooting

15、 chart 5-1 Check the signals of the VU1s Check the VU1 power supply (VU1.38= +5V and VU1.27= -24V) No audio output Check whether the audio signal is right from the U1s pin 8, 9 Correct connection Yes Go No audio output No Trouble shooting chart 5-2 exists on pins of J7 Check whether bad solder Repla

16、ce the J7 No Yes Check the U1 power supply (U1.1= +3.3V and U1.11= +5V) Yes Replace the U1 Remote control does not work Go Yes Yes Remote control does not work NO Replace the battery for remote controller Check whether the remote controllers battery is exhausted or not. Check the Power supply board

17、part Replace IR1 NO Trouble shooting chart 5-3 Check the IR1 power supply is OK Check the connection J2 on front board and J502 on main board is broken Yes Fix the connection NO Yes Cant read disc or cant open the disk door Yes Check the connection of the 9PIN cable from CN3 on the Power Board. Cant

18、 read disc or cant open the disk door Check 40pin and 8pin cable from main board connection to the loader is normal Check the U900,U902 and the peripheral components near them on the main board NO GO Check whether the DVD loader running is normal Fix the connection NO Yes Trouble shooting chart 5-4

19、No VFD display is about AC2.5V Go No No No VFD display Yes Fix the connection power board CN4 and front board J3 Check whether the voltage +5V_STB on the front board is normal Check DC5V to AC2.5V switch circuit Refer to No display on VFD, Yes -24V,+12V and D1 is normal No Check the power board or r

20、eplace D1 Trouble shooting chart 5-5 Check whether the voltage between VFDs F1 and F2 Check whether the voltage on the front board Yes and buttons do not work OVERALL BLOCK DIAGRAM 6-1 L-OUT COAXIAL MOTOR DRIVER CVBS R-OUT HDMI NAND FLASH DDR3 SDRAM 256M MT8551-DAAG 64Mx16DDR3 R2A30209SP SANYO TRV41

21、4VH8 x2 COLLIMATOR DRIVER AM2158 KQ KT968 128M PWM DRV632 Laser Diode Driver BD7175FS +5v +12v KEY_OPEN VDATA VCLK VSTB IR KEY_POWER USB_VCC USB_DP USB_DM USB_GND GND BL1117-ADJ3.3VSTBY FP90123.3V G5725ADJT11U1.5V 1.2VAT1526P11U +5V(FROM PSU) DLAN IR SENSOR POWER DRIVER TNY177PN VFD 100V-230V +12V_O

22、UT POWER PCB&DISPLAY PCB VFD Driver 50Hz/60Hz USB +5V_OUT AC IN IC SM1628C Transformer Build-in WiFi CIRCUIT DIAGRAM-PSU Board 7-10 100uF/250V for BDP3406 33uF/400V for BDP200M2 NL VCC +12V PD8 SR260 PD1 1N4007 PF1 FUSE PD2 1N4007 PD5 1N4007/FR107 PR14 NC PR310R +PC10 220uF/25V PT1 EE19 2 1 3 4 5 6

23、7 +PC7 330uF/10V PR1 68K/1W/5% PD4 1N4007 PR13 10K/1% PR5 10R PL1 10uH/1A 12 PR24 150K PR9 100R +PC4 10uF/25V +PC6 1000uF/10V PRV1 TVR10471 PL2 10uH/3A 12 PCY1 NC PR7 6.8K PR2 100R/5% PZD1 27V PC8 1nF PR8 2.2K PR418K PU2 EL817C PT2 TRNSFMR 13 24 +PC13 10uF/50V PD7 SR260 PU1 TNY177PN 1 2 3 4 5 6 7 8

24、EN BP NC D S1 S2 S3 S4 PC16 NC PR6 10R +PC1 100uF/250V PR10 1K PU3 TL431/1% PC5 1nF PCY2 2.2nF PR113.3K PCX1 0.1uF/275V PD61N4007 +PC9 470uF/25V PTR1 SCK102 PJ3 12 PD9 SR2100 PR12 10K PD3 1N4007 PC11 0.1uF PR28 NC PC2 1nF/1KV/2.2nF PR29 150K CIRCUIT DIAGRAM-LED Board 7-11 D1 6x1 W/HOUSING SDX-138YGB

25、-15 1 2 3 4 5 6 7 8 9 10 11 12 13 IR1 IR1 1 2 3 CON2 16PA-2.0MM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PSU PCB - TOP 7-12 Front PCB - BOTTOM 7-13 Main PCB - TOP 7-14 7-15 Main PCB - Bottom LED PCB - TOP 7-16 LED PCB - BOTTOM 7-17 8.0 Exploded View Diagram 8-1 1 2 3 5 6 7 8 12 11 10 9 9.0 REVISION LIST Version 1.0 *Initial release Version 1.1 Remove all Main Board schematic diagrams to compromise DRM security. To swap main board in case of damage.